10563458493 has 16 divisors (see below), whose sum is σ = 16100602496. Its totient is φ = 6034798080.

The previous prime is 10563458333. The next prime is 10563458501. The reversal of 10563458493 is 39485436501.

It is not a de Polignac number, because 10563458493 - 2⁸ = 10563458237 is a prime.

It is a super-2 number, since 2×10563458493² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10563458093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30873 + ... + 148593.

It is an arithmetic number, because the mean of its divisors is an integer number (1006287656).

Almost surely, 2^10563458493 is an apocalyptic number.

It is an amenable number.

10563458493 is a deficient number, since it is larger than the sum of its proper divisors (5537144003).

10563458493 is a wasteful number, since it uses less digits than its factorization.

10563458493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122004.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 10563458493 in words is "ten billion, five hundred sixty-three million, four hundred fifty-eight thousand, four hundred ninety-three".